This IP address has been reported a total of
10
times from
7 distinct
sources.
81.70.142.159 was first reported on
, and the most recent report was
.
Recent Reports:
We have received reports of abusive activity from this IP address within the last week. It is
potentially still actively engaged in abusive activities.
Reporter
IoA Timestamp (UTC)
Comment
Categories
Anonymous
This IP was detected by CrowdSec triggering crowdsecurity/ssh-bf. Ip: 81.70.142.159 - ASN: 45090 (Sh ...
show moreThis IP was detected by CrowdSec triggering crowdsecurity/ssh-bf. Ip: 81.70.142.159 - ASN: 45090 (Shenzhen Tencent Computer Systems Company Limited) - Maliciousness Score is 50 %
show less
2026-07-03T15:59:26.004044+02:00 vmi3299174 sshd[505005]: Invalid user packer from 81.70.142.159 por ...
show more2026-07-03T15:59:26.004044+02:00 vmi3299174 sshd[505005]: Invalid user packer from 81.70.142.159 port 57566
2026-07-03T15:59:32.087673+02:00 vmi3299174 sshd[505005]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.70.142.159
2026-07-03T15:59:34.357507+02:00 vmi3299174 sshd[505005]: Failed password for invalid user packer from 81.70.142.159 port 57566 ssh2
...
show less
Brute-Force
SSH
Anonymous
2026-07-03T03:52:22.797913+02:00 7802 sshd[2216125]: Failed password for invalid user nginx from 81. ...
show more2026-07-03T03:52:22.797913+02:00 7802 sshd[2216125]: Failed password for invalid user nginx from 81.70.142.159 port 38242 ssh2
2026-07-03T03:53:17.631023+02:00 7802 sshd[2216742]: Invalid user rancher from 81.70.142.159 port 59336
2026-07-03T03:53:22.694862+02:00 7802 sshd[2216742]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.70.142.159
2026-07-03T03:53:24.898115+02:00 7802 sshd[2216742]: Failed password for invalid user rancher from 81.70.142.159 port 59336 ssh2
2026-07-03T03:54:12.870077+02:00 7802 sshd[2217197]: Invalid user deployer from 81.70.142.159 port 47218
...
show less
Brute-Force
SSH
Anonymous
2026-07-03T03:27:57.306645+02:00 7802 sshd[2205475]: Invalid user openclaw from 81.70.142.159 port 4 ...
show more2026-07-03T03:27:57.306645+02:00 7802 sshd[2205475]: Invalid user openclaw from 81.70.142.159 port 43846
2026-07-03T03:28:01.822254+02:00 7802 sshd[2205475]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.70.142.159
2026-07-03T03:28:03.549414+02:00 7802 sshd[2205475]: Failed password for invalid user openclaw from 81.70.142.159 port 43846 ssh2
2026-07-03T03:28:27.377291+02:00 7802 sshd[2205731]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.70.142.159 user=root
2026-07-03T03:28:29.340857+02:00 7802 sshd[2205731]: Failed password for root from 81.70.142.159 port 37790 ssh2
...
show less
Brute-Force
SSH
Anonymous
2026-07-03T03:02:14.221904+02:00 7802 sshd[2193824]: pam_unix(sshd:auth): authentication failure; lo ...
show more2026-07-03T03:02:14.221904+02:00 7802 sshd[2193824]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.70.142.159 user=root
2026-07-03T03:02:16.240535+02:00 7802 sshd[2193824]: Failed password for root from 81.70.142.159 port 40462 ssh2
2026-07-03T03:04:06.271517+02:00 7802 sshd[2194725]: Invalid user admin from 81.70.142.159 port 44452
2026-07-03T03:04:16.304736+02:00 7802 sshd[2194725]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.70.142.159
2026-07-03T03:04:18.404935+02:00 7802 sshd[2194725]: Failed password for invalid user admin from 81.70.142.159 port 44452 ssh2
...
show less
Brute-Force
SSH
Anonymous
2026-07-03T02:30:42.443178+02:00 7802 sshd[2180040]: Failed password for invalid user frappe from 81 ...
show more2026-07-03T02:30:42.443178+02:00 7802 sshd[2180040]: Failed password for invalid user frappe from 81.70.142.159 port 46570 ssh2
2026-07-03T02:31:05.010523+02:00 7802 sshd[2180168]: Invalid user frappe from 81.70.142.159 port 57648
2026-07-03T02:36:10.751884+02:00 7802 sshd[2182373]: Invalid user ubuntu from 81.70.142.159 port 44472
2026-07-03T02:36:13.296535+02:00 7802 sshd[2182373]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.70.142.159
2026-07-03T02:36:15.351751+02:00 7802 sshd[2182373]: Failed password for invalid user ubuntu from 81.70.142.159 port 44472 ssh2
...
show less
Jul 03 02:31:35 [sshd] Timeout before authentication for connection from 81.70.142.159 to 185.216.17 ...
show moreJul 03 02:31:35 [sshd] Timeout before authentication for connection from 81.70.142.159 to 185.216.179.161, pid = 3045494
Jul 03 02:31:52 [sshd] Timeout before authentication for connection from 81.70.142.159 to 185.216.179.161, pid = 3045515
...
show less
Jul 3 02:28:01 [redacted] sshd[39927]: Invalid user from 81.70.142.159 port 33658
Jul 3 02:31:40 ...
show moreJul 3 02:28:01 [redacted] sshd[39927]: Invalid user from 81.70.142.159 port 33658
Jul 3 02:31:40 [redacted] sshd[39973]: Invalid user frappe from 81.70.142.159 port 35458
...
show less
Automated SSH brute-force attack detected. The IP repeatedly attempted to authenticate to port 22 us ...
show moreAutomated SSH brute-force attack detected. The IP repeatedly attempted to authenticate to port 22 using multiple usernames and password guesses within a short timeframe.
show less
2026-07-03T08:17:54.767329+09:00 *** sshd-session[3130211]: Invalid user lsfadmin from 81.70.142.15 ...
show more2026-07-03T08:17:54.767329+09:00 *** sshd-session[3130211]: Invalid user lsfadmin from 81.70.142.159 port 36610
2026-07-03T08:17:55.090693+09:00 *** sshd-session[3130211]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.70.142.159
2026-07-03T08:17:57.523592+09:00 *** sshd-session[3130211]: Failed password for invalid user lsfadmin from 81.70.142.159 port 36610 ssh2
show less
Brute-Force
SSH
Showing 1 to
10
of 10 reports
Think this IP has been falsely reported? You may request to have the associated
reports reviewed and removed.
Request Takedown 🚩